soon after it began operations five decades ago, krafla began to wake up again. ago, krafla began to, ., ., ., again. we started to have volcanic _ again. we started to have volcanic eruption - again. we started to have volcanic eruption only - again. we started to havej volcanic eruption only two kilometres away from where we are standing up. this was a strong indication about where the heat was coming from. using those new _ the heat was coming from. using those new clues, _ the heat was coming from. using those new clues, scientists - those new clues, scientists began drilling in this spot where in 2009 they stumbled across an extraordinary discovery — a shallow pocket of magma. be discovery - a shallow pocket of mama. �* ., ., ., magma. be worth aiming to drill to 4.5 kilometres _ magma. be worth aiming to drill to 4.5 kilometres and _ to 4.5 kilometres and were absolutely not expecting to hit magma at only 2.1 kilometres. much closer to the surface than scientists ever imagined. the extreme heat from this molten rock destroyed their equipment. we were able to measure the power t